A tapered item designed to plug temporarily, the end of a leaking boiler tube(s), condenser tube(s), and the like. Excludes plug, tube repair, expanding. See also cap-plug, radiator testing and plug, radiator test.
NSN 6150-00-382-6018
NSN 6685-01-199-3239
NSN 6105-01-423-8242
NSN 6610-01-287-9814
NSN 5905-01-628-4520
NSN 5935-01-648-5252
NSN 6320-01-643-0850
NSN 6145-00-681-1585
NSN 6685-01-347-2858
NSN 6645-00-491-8963
NSN 5855-00-455-6070
NSN 5910-00-921-6002